Rarest fish ever captured in Papua New Guinea.

In a remarkable discovery, Papua New Guinea has caught a second rare goggling shark, a species that has only been known to science since a single specimen was caught in the Gulf of Asterias in July 1970. This latest catch, reported in March 2020, marks the first time the species has been seen in over 50 years.

The first female goggling shark, caught in 1970, was notable for its unique appearance. It had a large head, wide eyes, and a long dorsal fin, giving it an otherworldly appearance that has intrigued marine biologists ever since. The latest catch, also a female, was pregnant, suggesting that the species may be reproducing in the Gulf of Asterias.

In 2020, five females of the goggling shark species were caught at the mouth of a river flowing into the Gulf. This recent resurgence of the population has sparked renewed interest in the species. Marine biologist David Ebert from San Jose State University in California has suggested that there may still be a small population of goggling sharks in the region.

Despite their intriguing appearance, the goggling shark species is not known to have significant economic value, unlike other shark species. They are also not considered a threat to humans or other marine life. This, coupled with their rarity and limited range, has meant that the species has not been extensively studied.

The capture and study of these sharks can provide valuable insights into their biology and ecology. The information collected during data collection for Papua New Guinea's National Action Plan for Sharks and Rays will contribute to our understanding of this enigmatic species.

Interestingly, the first and only known male goggling shark was caught two years after the 2020 catch. Male specimens are rarer or harder to capture than females, and it took additional time after the initial discovery of females in 2020.

The goggling shark species is not currently listed as endangered or threatened, but their small population size and limited range make them vulnerable. Their recent resurgence offers hope for the future of this fascinating species, but conservation efforts will be crucial to ensure their survival.

The capture and study of these rare sharks have been reported by Smithsonian Magazine, highlighting the importance of ongoing research and conservation efforts for these enigmatic creatures. The goggling shark species is a testament to the wonders that still lie undiscovered in our oceans, and their continued existence is a reminder of the need to protect and preserve our marine ecosystems.